KLX230/250/300

$40.00 off

FMF Powercore 4 Muffler KLX 300R 2020 042387 1821-2027

Sale price $359⁹⁹ USD Regular price $399⁹⁹

In stock (18 units)
$45.00 off
FMF Q4 Muffler KLX 300R 2020 042388 1821-2028

(1)

Sale price $404⁹⁹ USD Regular price $449⁹⁹

In stock (20 units)
$25.00 off

FMF PowerBomb Header KLX /250 300R 2006, 2009-2010, 2012-2020 042385 1822-0520

Sale price $224⁹⁹ USD Regular price $249⁹⁹

In stock (20 units)
$65.89 off

PRO CIRCUIT Stainless Steel T-6 Exhaust - KLX230R 0122023G

Sale price $593⁰⁶ USD Regular price $658⁹⁵

In stock (20 units)
$51.29 off

PRO CIRCUIT T-6 Muffler - KLX230R 2020-2022 0122023A

Sale price $461⁶⁶ USD Regular price $512⁹⁵

In stock (20 units)
Sold out
$45.99 off

DG PERFORMANCE V2™ Slip-On Muffler KLX 250 S/SF 2009-2014 071-8260

Sale price $399⁰⁰ USD Regular price $444⁹⁹
MOOSE RACING Exhaust Gasket Kit 823068MSE

Regular price $8¹³ USD

In stock (8 units)
MOOSE RACING Exhaust Gasket Kit 823065MSE

Regular price $8¹³ USD

Low stock (3 units)
Sold out
$2.00 off

MOOSE RACING Oil Filter - Kawasaki DT-09-41

Sale price $5⁹⁵ USD Regular price $7⁹⁵
K & N Oil Filter KN-112

Regular price $13⁹⁹ USD

In stock (20 units)
TWIN AIR Oil Filter - Honda 140001

Regular price $11⁹⁵ USD

In stock (20 units)
Sold out
$0.35 off

HIFLOFILTRO Air Filter - KDX/KLX 250 HFF2023

Sale price $23⁶⁰ USD Regular price $23⁹⁵
MOOSE RACING Pre-Oiled Air Filter - Kawasaki P2-40-03

Regular price $29⁹⁵ USD

In stock (20 units)
MOOSE RACING Air Filter - KLX/KDX KX125/250/500 1987-1989 2-40-03

(1)

Regular price $26⁹⁵ USD

In stock (20 units)
K & N Air Filter - KLX2505/KLX300 KA-2409XD

Regular price $153⁹⁹ USD

In stock (10 units)
$11.44 off

DYNOJET Jet Kit - Kawasaki KLX 250 S 2152

Sale price $102⁹⁹ USD Regular price $114⁴³

In stock (5 units)
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1419

Regular price $56⁵¹ USD

In stock (20 units)
Sold out
MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit 47-2032-M

Regular price $108⁹⁵ USD
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$6.03 off

MOOSE RACING Ignition Cover Gasket 817416MSE

Sale price $14⁰⁹ USD Regular price $20¹²
MOOSE RACING Water Pump Rebuild Kit 821460MSE

Regular price $57⁶⁵ USD

In stock (7 units)
BARNETT Clutch Friction Plate 301-45-10003

Regular price $18⁷⁷ USD

In stock (20 units)
BARNETT Drive Plate 401-45-063008

Regular price $8⁷⁹ USD

In stock (13 units)
BARNETT Clutch Springs 501-25-06043

Regular price $31⁹³ USD

In stock (12 units)
MOOSE RACING Clutch Cable - Kawasaki 45-2002

Regular price $17⁹⁵ USD

Very low stock (1 unit)
MOOSE RACING Top End Gasket Kit 810460MSE

Regular price $36⁴⁷ USD

In stock (10 units)
IMS PRODUCTS INC. Gas Tank - Black - Kawasaki KLX250/300 2009-2021 - 2.7 Gallon 113159-BK1

Regular price $441²⁹ USD

In stock (14 units)
MOOSE RACING Seat Cover - Black - Kawasaki KLX25009-3

Regular price $39⁹⁵ USD

In stock (6 units)
RENTHAL Bar Mount - 1-1/8" - 5 mm Offset CL019

Regular price $92⁰⁷ USD

In stock (15 units)
RENTHAL Bar Mount - 36Tech - 5 mm Offset CL059

Regular price $109⁷⁰ USD

In stock (16 units)
MOOSE RACING Shift Lever - Green - Kawasaki 81-0351-02-30

Regular price $41⁹⁵ USD

In stock (20 units)
IMS PRODUCTS INC. Superstock Pegs - Kawasaki 273113

Regular price $112³² USD

In stock (19 units)
$21.00 off

MOOSE RACING Skid Plate 266

Sale price $146⁹⁵ USD Regular price $167⁹⁵

In stock (20 units)
$63.00 off

MOOSE RACING Skid Plate KLX 230 2020-2022 335

Sale price $146⁹⁵ USD Regular price $209⁹⁵

In stock (13 units)
CUSTOM DYNAMICS Mirror Adapter - M10 - 1-25 CD-MIRADAPT-01

Regular price $11⁹⁵ USD

In stock (15 units)
Sold out
$1.00 off

MOOSE RACING Qualifier Brake Pads M211-ORG

Sale price $18⁹⁵ USD Regular price $19⁹⁵
MOOSE RACING XCR Brake Pads - Front M211-S47

Regular price $41⁹⁵ USD

Low stock (3 units)
$1.00 off

MOOSE RACING M1 Brake Pads - Front M211-S57

Sale price $41⁹⁵ USD Regular price $42⁹⁵

In stock (9 units)
Sold out
$1.00 off

MOOSE RACING Qualifier Brake Pads M815-ORG

Sale price $18⁹⁵ USD Regular price $19⁹⁵
Sold out
$1.00 off

MOOSE RACING M1 Brake Pads - Rear M815-S57

Sale price $41⁹⁵ USD Regular price $42⁹⁵
Sold out
$1.00 off

MOOSE RACING Qualifier Brake Pads M107-ORG

Sale price $18⁹⁵ USD Regular price $19⁹⁵
MOOSE UTILITY XCR Brake Pads - Front/Rear M811-S47

Regular price $44⁹⁵ USD

In stock (20 units)
MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1002

Regular price $27⁹⁵ USD

In stock (20 units)
MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1007

Regular price $27⁹⁵ USD

In stock (20 units)
MOOSE RACING Caliper Rebuild Kit - Rear - Honda/Kawasaki 18-3028

Regular price $30⁹⁵ USD

In stock (20 units)
MOOSE RACING Repair Kit - Master Cylinder - Brake 18-1001

Regular price $27⁹⁵ USD

In stock (6 units)
MOOSE RACING Fuel Petcock Rebuild Kit - Kawasaki 60-1087

Regular price $19⁹⁵ USD

In stock (7 units)
MOOSE RACING Caliper Rebuild Kit - Front 18-3004

Regular price $30⁹⁵ USD

In stock (8 units)
Sold out
MOOSE UTILITY Rear Brake Caliper Pins 08-056

Regular price $10⁹⁵ USD
MOOSE RACING Bolt Kit - Sprocket - Metric 039-6474

Regular price $13⁹⁵ USD

In stock (20 units)
MOOSE RACING Rotor Bolts - Kawasaki/Suzuki 039-6A09

Regular price $9⁹⁵ USD

In stock (20 units)

Let customers speak for us

from 823 reviews

Arrow's craftsmanship is top notch

Arrow's craftsmanship is top notch, and Bill's Exhausts gave me a great deal and worked with me when there was a little hiccup with the order. A special shoutout to Samantha--she's very helpful. A+

Brandon F

03/06/2026

APRILIA TUAREG 660 EURO 5+ 2025 STAINLESS STEEL COLLECTORS - 72202pd

Absolutely love this exhaust

Absolutely love this exhaust, it came with everything needed, and sounds amazing. Installed on a 2025 ZX6R KRT edition.

Darlene Barthel

03/02/2026

Arrow Pro-Race Slip-on i ZX-6R 636 2009-2025 2026 Exhaust Titanium for Kawasaki ZX-6R 636 2009-2025 2026 71898PR

Looks good and sounds good

Looks good went on fine all the hardware was there. It was very easy to install.

Michael Lacy

LEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 2026 15400BU 1811-4303

This exhaust is top notch!

This exhaust is top notch! Quality is better then any exhaust I've had in the past and would highly recommend it! The sound on the xsr 700 is perfect! Loud but not obnoxious! I've had a bunch of different exhausts for the cp2 motor akra, M4, two bros and this sounds better then all of them by far! There aren't too many exhaust sound clips for this on the cp2 so I was taking a chance and I can say I am not disappointed in any way!!

David Williams

Graves Motorsports Full Exhaust System For Fz-07 2015-2017 / Mt-07 2018 + / Xsr700 2016-2023 / R7 2021-2023 Exy-14fz07-Ftc

Easy installation

Easy installation. Sounds good but not crazy loud on a ZX6R.

Tom Riggs

02/23/2026

LEOVINCE ZX-6R Black LV-10 Muffler 15233BU

Long delivery time but worth it

Easy installation. Website picture doesn’t reflect actual item though. It is a carbon fiber can.

Steven Price

02/19/2026

Arrow Kawasaki Zx-10rr '21 Homologated Carbon Indy Race Silencer + Titanium Link Pipe 71928mk

LeoVince LV Corsa slip-on exhaust on my Kawasaki Z900

Installed the LeoVince LV Corsa slip-on exhaust on my Kawasaki Z900, and I couldn’t be happier. The build quality is excellent, the sound is absolutely amazing, and the installation was quick and easy.

Right out of the box, you can tell this is a premium product. The Carbon Fiber and finish are top-notch, and everything fit perfectly. Install took very little time, even with basic tools.

The sound quality is perfect — deep, aggressive, and sporty. It completely transforms the character of the Z900 and makes the bike feel alive every time you hit the throttle. No annoying rasp, just a clean, powerful tone that sounds incredible at all RPMs.

For under $500, you simply can’t beat this exhaust. It delivers premium performance, looks, and sound at a fraction of the cost of many competitors. If you’re looking to upgrade your Z900, this is a no-brainer.

Shipping was delayed due to the winter storm but even then it was delivered within a week. Bills Exhaust is my go to.

Highly recommend! 🔥🏍️

Brian Cipparone

02/06/2026

LEOVINCE LV Corsa Muffler - Carbon Fiber Z 900 2017-2025 15402CU 1811-4310

Looks Fantastic

Very happy with how the silencer looks on my wife's 2024 Vespa GTV. Its not as light as I thought that it was going to be. But I guess its a sign of the build quality. Sounds very nice with the baffle removed and makes her more visible on the road due to the exhaust tone, which is a must where we live.

T Damni

01/30/2026

Arrow Vespa Gts 300 '21 Homologated Aluminum Dark Urban Silencer 53536ann

Great sound

Easy to install. Very well finished pipe. The sound is phenomenal compared to the stock can.

Charles Osbon

01/29/2026

Arrow Cf Moto 800mt 800 MT Sport / Touring ’23/24 Homologated Aluminum Dark Race Tech Silencer With Welded Link Pipe 71943akn

My3rd purchase from bills exhaust and not a single issue yet

My3rd purchase from bills exhaust and not a single issue yet. Definitely a great shop to get your upgrades from.

Trent Huber

01/09/2026

KA6922-GP19 M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6

This thing is beautiful and sounds so freakin

This thing is beautiful and sounds so freakin mean. I love it! Thanks Bills!! Took a bit longer to get delivered but also saved me a few hundred dollars waiting a bit longer so worth it! Thank you!

Robert Purdon

01/06/2026